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1. 发明授权

US06760679B1 Method and apparatus for positional calibration of a thermal analysis instrument 有权
标题翻译：热分析仪的位置校准方法和装置
公开(公告)号：US06760679B1
公开(公告)日：2004-07-06
申请号：US09796750
申请日：2001-03-02
申请人： Christopher F. Carney , Fred L. Ferguson , John R. Reader , Weidong Liu , Jay A. Crosby
发明人： Christopher F. Carney , Fred L. Ferguson , John R. Reader , Weidong Liu , Jay A. Crosby
IPC分类号： G01C1738
CPC分类号： G01N25/4866 , G01N25/4853 , G01N35/025 , G01N2035/0494
摘要： The present invention is directed to a technique for performing calibration of an automatic sampler device. According to an aspect, the automatic sampler device includes a cell with a sample platform and a reference platform; a sample arm; a sample tray, and a platen. The sample tray includes wells into which pans are inserted. The platen may include conductive and/or reflective areas for calibration. The sample arm has an electronic sensor and an optical sensor. The electrical sensor and the optical sensor are used to calibrate the positions of one or more of: the sample platform, the reference platform, and a well. According to another aspect, autocalibration is optimized by adjusting autocalibration results with a set of stored offset coefficients. The offset coefficients are generated by performing a manual calibration. The difference between the results of the manual calibration and an autocalibration are stored as offset coefficients. The offset coefficients can be applied to subsequent autocalibrations.
摘要翻译：本发明涉及一种用于执行自动取样器装置的校准的技术。根据一个方面，自动取样器装置包括具有样本平台和参考平台的单元; 样品臂样品托盘和压板。样品托盘包括插入平底锅的孔。压板可以包括用于校准的导电和/或反射区域。样品臂具有电子传感器和光学传感器。电传感器和光学传感器用于校准样品平台，参考平台和井中的一个或多个位置。根据另一方面，通过利用一组存储的偏移系数调整自动校准结果来优化自动校准。通过执行手动校准来产生偏移系数。手动校准和自动校准的结果之间的差异作为偏移系数存储。偏移系数可以应用于后续的自动校准。

2. 发明授权

US06823278B1 Method and apparatus for positional calibration of a thermal analysis instrument 有权
公开(公告)号：US06823278B1
公开(公告)日：2004-11-23
申请号：US10730121
申请日：2003-12-09
申请人： Christopher F. Carney , Fred L. Ferguson , John R. Reader , Weidong Liu , Jay A. Crosby
发明人： Christopher F. Carney , Fred L. Ferguson , John R. Reader , Weidong Liu , Jay A. Crosby
IPC分类号： G01C1738
CPC分类号： G01N33/346
摘要： The present invention is directed to a technique for performing calibration of an automatic sampler device. According to an aspect, the automatic sampler device includes a cell with a sample platform and a reference platform; a sample arm; a sample tray, and a platen. The sample tray includes wells into which pans are inserted. The platen may include conductive and/or reflective areas for calibration. The sample arm has an electronic sensor and an optical sensor. The electrical sensor and the optical sensor are used to calibrate the positions of one or more of: the sample platform, the reference platform, and a well. According to another aspect, autocalibration is optimized by adjusting autocalibration results with a set of stored offset coefficients. The offset coefficients are generated by performing a manual calibration. The difference between the results of the manual calibration and an autocalibration are stored as offset coefficients. The offset coefficients can be applied to subsequent autocalibrations.

3. 发明授权

US06846455B1 Automatic sampling device 有权
标题翻译：自动取样装置
公开(公告)号：US06846455B1
公开(公告)日：2005-01-25
申请号：US09796738
申请日：2001-03-02
申请人： Christopher F. Carney , Fred L. Ferguson , John R. Reader , Weidong Liu , Jay A. Crosby
发明人： Christopher F. Carney , Fred L. Ferguson , John R. Reader , Weidong Liu , Jay A. Crosby
IPC分类号： B25J15/00 , B25J15/12 , G01N25/20 , G01N35/00 , G01N35/02 , G05B19/04
CPC分类号： B25J15/12 , G01N25/20 , G01N35/0099 , G01N35/025 , G01N2035/00207 , G01N2035/00356
摘要： The invention relates to an automatic sampler device. According to one aspect, the automatic sampler includes a cell having a sample platform and a reference platform; a sample tray; and a sample arm. The sample tray has wells into which sample pans and reference pans are inserted. The geometry of the automatic sampler device permits the sample platform, the reference platform, and the wells in the sample tray to be accessed by the sample arm along a common arc. According to another aspect, the automatic sampler device includes a sample tray with wells, a sample arm, and a gripper device. The gripper device has gripping fingers. The gripping fingers open or close in a manner that tends to center objects grasped by the gripper device. According to another aspect, the automatic sampler device includes a sample tray with wells, a sample arm, and a gripper device. The sample arm has an optical sensor and an electrical sensor. The optical sensor and electrical sensor can be used to detect a pan grasped by the gripper device. According to another aspect, the automatic sampler device includes a sample tray with wells, a sample arm, and a gripper device. The gripper advice is capable of grasping pans of different sizes.
摘要翻译：本发明涉及一种自动取样装置。根据一个方面，自动采样器包括具有采样平台和参考平台的单元; 样品托盘和样品臂。样品盘具有插入样品平底锅和参考平底锅的孔。自动取样器装置的几何形状允许样品平台，参考平台和样品托盘中的孔沿着共同弧由样品臂进入。根据另一方面，自动取样器装置包括具有孔的样品盘，样品臂和夹持装置。夹持装置具有夹持指状物。夹持指状物以使夹持装置夹持的物体趋于中心的方式打开或关闭。根据另一方面，自动取样器装置包括具有孔的样品盘，样品臂和夹持装置。样品臂具有光学传感器和电传感器。光学传感器和电传感器可用于检测由夹具装置抓住的盘。根据另一方面，自动取样器装置包括具有孔的样品盘，样品臂和夹持装置。夹具建议能够抓住不同尺寸的平底锅。

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